All this talk about turbos and superchargers, what about nitrous... how much u think the small motor will handle? I would be happy with like 150whp, or even crank...... i'm not planing to do this soon (dont even have my fit yet) but I am researching everything i can...

 

there is a nitrous kit out for the fit that i that i think tunerzine's fit did. might wanna do a search because it has been done.

 

nitrous is cheaper...but not that cheap. do it correct and your spending nearly $1300.

NOS wet kit $650
NOS bottle heater $145
blanket (recomended if you live in a colder climate) $50
2stage rpm window/TPS switch $100
purge kit $120
pressure gauge $30
a/f gauge $220 (or lean cutoff switch)


DO NOT get the zex kit. 2 of my friends have had the nitrous solenoid(box) fail....and its not a repairable fix. the box needs to be replaced. their solenoids suck.

 

tunerzine did it.

made more power than the base supercharger kit

it was about 12 hp more if i remember but you can look it up on there website

 

no way i will spend 1300 for for nitrous.... if i was it would be a full out drag car.... and i dont have those finances..... i would say 660-700 tops for nitrous.... i wouldn't even spend that much on my rex for nitrous

 

there is a kit in the FS section. the kit new is less than $600 shipped on ebay.

you can find the lean switch for $20 and colder plugs from zex for $20. the kit comes with everything

 

Thats a zex kit and its used...i wouldnt touch it. i didnt want to say any warning in that thread since it would hurt his sales, but i woulndt recomend running that.
zex bottle with nx solenoid - JDM Universe.com
WARNING @ ZEX NITROUS SYSTEMS !! - Street Car Forums - auto forum uniting car and race enthusiast everywhere!
ZEX vs NX and a couple other nitrous questions
NX vs. ZEX 75 Wet Shot Dyno Proof NX MADE 235.8 FtLb@ 3900-4500 RPM! - 8th Generation Honda Civic Forum

i cant seem to find the thread where my friends nitrous zex solenoids failed only 3 months after installing it...it was brand new.

normally i wouldnt knock it for a simple solenoid going bad...but since zex has the "box" that contains both solenoids, its not a cheap part to replace(regular solenoids are about $100), the bx is $300..

 

Nitrous are too expensive...

 

get it but dont get trigger/button happy =P i wanna know myself too cuss i do have a nitrous kit but its not set up =P i might go into the Sentra SER i just got bought =P

 

any other options other than Zex?

 

NOS
dynotunenitrous
sniper(made by NOS)

any single fogger wet kit for a 4 cylinder car will work as long as you get a window switch/TPS to wire in for activiation.

i had a dyno tune nitrous kit on my SI and it worked great. i used their 2 stage rpm window switch/TPS switch and it was perfect...its made by the same people that make teh zex switch except it combines both TPS and RPM in one box and is half as much.
i had it set to go on at only WOT and between certain RPMs. it was easy to program and install....just dont use their wiring diagram since its wrong(their relays arent wired in correctly). i have the correct one. PM me if you need it.